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United States Patent | 5,344,958 |
Lidert ,   et al. | September 6, 1994 |
Insecticidal compounds having the formula N-(2-R.sup.a -3-R.sup.b -benzoyl)-N'-(2-R.sup.c -3-R.sup.d -4-R.sup.e -5-R.sup.f -benzoyl)-N'-R.sup.g -hydrazine, where R.sup.a is a halogen or a lower alkyl; R.sup.b is lower alkoxy; R.sup.c-f are selected from hydrogen, bromo, chloro, fluoro, lower alkyl and lower alkoxy; and Rg is a (C.sub.4 -C.sub.6)alkyl or (C.sub.4 -C.sub.6)alkenyl; as well as compositions comprising an agronomically acceptable carrier and an insecticidally effective amount of such compounds; and methods of using such compounds and compositions. Also, methods for the production of the compounds and their intermediates, which methods comprise admixing a 3-amino-2-(substituted)-benzoic acid, sodium nitrite and methanol under acidic conditions.
Inventors: | Lidert; Zev (Doylestown, PA); Le; Dat P. (North Wales, PA) |
Assignee: | Rohm and Haas Company (Philadelphia, PA) |
Appl. No.: | 984189 |
Filed: | November 23, 1992 |
Current U.S. Class: | 560/64; 560/65; 562/473; 562/474 |
Intern'l Class: | C07C 069/78; C07C 065/21 |
Field of Search: | 560/61,64,65,129,226 562/473 |
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4954655 | Sep., 1990 | Kelly | 564/464. |
4985461 | Jan., 1991 | Hsu et al. | 514/615. |
5110979 | May., 1992 | Nguyen | 560/61. |
5110986 | May., 1992 | Kelly | 564/149. |
5117057 | May., 1992 | Hsu et al. | 564/149. |
Foreign Patent Documents | |||
496342 | Jul., 1992 | EP. |
Meyers, et al., pp. 3881-3886, 1961, "Chemistry of Aryloxazolines", J. Org. Chem. vol. 46. Fringuelli, et al., pp. 4249-4256, 1969 "Synthesis of Methyl(.+-.)-7-oxo-8-methyl-podocarp-8-en-16-oate", Tetrahedron vol. 25. Cresp et al., pp. 2435-2447, 1974 "Synthesis of Piloquinone . . . " J. Chem. Soc. Perkin Trans. I, vol. 21. McAlees, pp. 2030-2036, 1977, "Hydrogenation of Substituted Phthalic Anhydrides . . . " J. Chem. Soc. Perkin Trans I. Meyers, et al., pp. 7383-7385, 1975, "Oxazolines XXIII . . . " J. Amer. Chem. Soc, 97:25. Meyers, et al., pp. 1372-1379, 1977, "Nucleophilic Aromatic Substitution . . . ", J. Org. Chem, vol. 43, No. 7. Campbell, pp. 3963-3966, 1986, "Metallation of Rigid 2-Aryl-1,3-Dioxanes", J. Tetrahedron Letters, vol. 27, No. 34. Rathi, et al., pp. 4006-4010, 1989 "Repetitive Imidazole Synthesis . . . ", J. Org. Chem., vol. 55. Tanaka, et al., pp. 553-559, 1989 "Identification of the Isomeric Hydroxylated Metabolites . . . ", J. Agric. Food Chem., vol. 38. Vogel, pp. 924-925, 1978, Textbook of Practical Organic Chemistry. |
TABLE 1 __________________________________________________________________________ ##STR4## Comp. SAW - ppm No. Ra Rb Rc Rd Re Rf 10 2.5 __________________________________________________________________________ 1 CH.sub.3 OCH.sub.3 H CH.sub.3 H CH.sub.3 100 100 2 CH.sub.3 OCH.sub.3 H CH.sub.3 H H NT* 100 3 CH.sub.3 OCH.sub.3 H H H H 100 100 4 CH.sub.3 OCH.sub.3 Cl H Cl H NT 100 5 CH.sub.3 OCH.sub.3 Cl H H CH.sub.3 NT 100 6 CH.sub.3 OCH.sub.3 Cl H H H 100 10 7 CH.sub.3 OCH.sub.3 H H F H 100 100 8 CH.sub.3 OCH.sub.3 H H Cl H NT 100 9 CH.sub.3 OCH.sub.3 Br H H H 100 0 10 CH.sub.3 OCH.sub.3 Cl H F H 100 90 11 CH.sub.3 OCH.sub.3 H Cl Cl H 100 100 12 CH.sub.3 OCH.sub.3 H Cl H Cl 100 100 13 CH.sub.3 OCH.sub.3 H OCH.sub.3 H H 100 100 14 CH.sub.3 OCH.sub.3 F H F H 100 20 15 CH.sub.3 OCH.sub.3 OCH.sub.3 H H H 100 30 16 CH.sub.3 OCH.sub.3 H H CH.sub.3 H 100 100 17 CH.sub.3 OCH.sub.3 H Cl H H 100 100 18 CH.sub.3 OCH.sub.3 H CH.sub.3 CH.sub.3 H NT 100 19 CH.sub.3 OCH.sub.3 H F H F 100 100 20 CH.sub.3 OCH.sub.3 H Br H H 100 60 21 CH.sub.3 OCH.sub.3 H Cl H CH.sub.3 NT 100 22 CH.sub.3 OCH.sub.3 H OCH.sub.3 H CH.sub.3 NT 100 23 CH.sub.3 OCH.sub.3 H OCH.sub.3 CH.sub.3 H 100 100 24 CH.sub.3 OCH.sub.3 H CH.sub.3 Cl H 100 100 25 CH.sub.3 OCH.sub.3 OCH.sub.3 H Cl H 100 100 26 CH.sub.3 OCH.sub.3 H Br H CH.sub.3 NT 100 27 CH.sub.3 OCH.sub.3 H Br H Cl 100 100 28 CH.sub.3 OCH.sub.3 H Cl F H 100 100 29 CH.sub.3 OCH.sub.3 H F H H 100 100 30 CH.sub.3 OCH.sub.3 H F F H 100 100 31 CH.sub.3 OCH.sub.3 OCH.sub.3 H CH.sub.3 H NT 100 32 CH.sub.3 OCH.sub.3 H Cl Cl Cl (100% at 0.6 ppm) 33 CH.sub.3 OCH.sub.3 H F F F 100 100 34 CH.sub.3 OCH.sub.3 H OCH.sub.3 CH.sub.3 OCH.sub.3 100 100 35 CH.sub.3 OCH.sub.3 H CH.sub.3 H CH.sub.3 100 100 36 Br OCH.sub.3 H CH.sub.3 H CH.sub.3 NT 100 37 Cl OCH.sub.3 H CH.sub.3 H CH.sub.3 NT 100 38 CH.sub.3 OCF.sub.3 H CH.sub.3 H CH.sub.3 NT 100 39 CH.sub.3 OCH.sub.2 CH.sub.3 H CH.sub.3 H CH.sub.3 NT 100 __________________________________________________________________________